Merge branches 'acpi-processor', 'acpi-hotplug' and 'acpi-battery'

* acpi-processor:
  ACPI / processor: Make acpi_cpu_soft_notify() process CPU FROZEN events

* acpi-hotplug:
  ACPI / hotplug: Check scan handlers in acpi_scan_hot_remove()

* acpi-battery:
  ACPI / battery: Fix warning message in acpi_battery_get_state()